LightBurn-generated gcode (controlled by LightBurn): Inkscape-generated gcode (controlled by CNCjs): In their implementation, M4 is used to enable the laser and then G0 is used to actually turn the laser OFF and G1 is used to turn the laser ON during cutting. Apparently LightBurn is supporting >= GRBL 1.1e (which it looks like our boards firmware uses based on the github repo - v1.1e). the laser did not turn off during travel moves). What's the trick to get the LightBurn software working properly with our boards? I tried it out tonight and the laser was kept on the entire time the design was cut (i.e. Don’t forget to ask about our non expiring warranty service plan.Quote from sgraber on February 17, 2018, 4:02 am Speak to Gary about a solution to suit your requirements on 1800 077 888. If we don’t have your machine in stock a 3 week delivery time is guaranteed. We keep LTT Laser stock in our warehouse. LTT offer great features like engraving speeds of 80 inches per second, ability to work directly from windows programs like Corel Draw, side opening as well as front and rear opening doors and automatic lens focusing, just to name a few. It is interesting to note that the CEO I met 19 years ago is still the same one today. They have come a very long way in the last 19 years. Now that I am no longer selling GCC Laser Engravers it was time to revisit the LTT option. The reason was I had an established relationship with GCC it was more convenient to work with 1 company. While I was impressed with the business and products, it was decided to distribute GCC instead of LTT. I first visited LTT in Taiwan some 19 years ago to check out their range of Laser Engraving and Cutting Equipment.

Light burn software